318225780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11119}}^1$

素因数の和:11190

約数の個数: 96

約数和(自身を含む): 1008806400

約数和(自身を除く): 690580620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 11119, 14310, 22238, 28620, 33357, 44476, 55595, 66714, 100071, 111190, 133428, 166785, 200142, 222380, 300213, 333570, 400284, 500355, 589307, 600426, 667140, 1000710, 1178614, 1200852, 1501065, 1767921, 2001420, 2357228, 2946535, 3002130, 3535842, 5303763, 5893070, 6004260, 7071684, 8839605, 10607526, 11786140, 15911289, 17679210, 21215052, 26518815, 31822578, 35358420, 53037630, 63645156, 79556445, 106075260, 159112890, 318225780]

約数ペア:

[(1, 318225780), (2, 159112890), (3, 106075260), (4, 79556445), (5, 63645156), (6, 53037630), (9, 35358420), (10, 31822578), (12, 26518815), (15, 21215052), (18, 17679210), (20, 15911289), (27, 11786140), (30, 10607526), (36, 8839605), (45, 7071684), (53, 6004260), (54, 5893070), (60, 5303763), (90, 3535842), (106, 3002130), (108, 2946535), (135, 2357228), (159, 2001420), (180, 1767921), (212, 1501065), (265, 1200852), (270, 1178614), (318, 1000710), (477, 667140), (530, 600426), (540, 589307), (636, 500355), (795, 400284), (954, 333570), (1060, 300213), (1431, 222380), (1590, 200142), (1908, 166785), (2385, 133428), (2862, 111190), (3180, 100071), (4770, 66714), (5724, 55595), (7155, 44476), (9540, 33357), (11119, 28620), (14310, 22238)]